package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.SetmealPageQueryDTO;
import com.sky.entity.Setmeal;
import com.sky.vo.DishItemVO;
import com.sky.vo.SetmealVO;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface SetemealMapper {
    /*
    *   根据id查询套餐
    * */
    void update(Setmeal setmeal);
    /*
    *   分页查询
    * */
    Page<SetmealVO> pageQuery(SetmealPageQueryDTO setmealPageQueryDTO);
    /*
    *    新增套餐
    * */
    void insert(Setmeal setmeal);
    @Select("select * from setmeal where id = #{id}")
    Setmeal getById(Long id);
    @Delete("delete   from setmeal where id = #{id}")
    void deleteById(Long id);

    SetmealVO getByIdWithDish(Long id);

    //动态查询套餐
    List<Setmeal> list  (Setmeal setemeal);

    @Select("select sd.name, sd.copies, d.image, d.description from setmeal_dish sd left join dish d on sd.dish_id = d.id where sd.setmeal_id = #{setmealId}")
    List<DishItemVO> getDishItemBySetmealId(Long setmealId);
}
